The replacement function rte_log_get_level() has just been implemented
in 17.08. Better to postpone the removal of legacy functions to 17.11.
Fixes: 4f0981e6ec6c ("eal: deprecate log functions")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>